if (archive != null) { throw new BuildException("you must not specify more than one" + " archive"); } if (a.size() != 1) { throw new BuildException("only single argument resource collections" + " are supported as archives"); } archive = (Resource) a.iterator().next();
if (src != null) { throw new BuildException("only a single source is supported"); } if (a.size() != 1) { throw new BuildException("only single argument resource collections" + " are supported"); } src = (Resource) a.iterator().next();
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/types/resources/ArchiveResource.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/LoadProperties.java
Method name: void addConfigured(ResourceCollection) Method name: void addConfigured(ResourceCollection)
Number of AST nodes: 5 Number of AST nodes: 5
1
if (archive != null) {
1
if (src != null) {
2
            throw new BuildException("you must not specify more than one"
2
            throw new BuildException("
3
                                     + " archive");
3
only a single source is supported");
4
        }
4
        }
5
        if (a.size() != 1) {
5
        if (a.size() != 1) {
6
            throw new BuildException("only single argument resource collections"
6
            throw new BuildException("only single argument resource collections"
7
                                     + " are supported as archives");
7
                                     + " are supported");
8
        }
8
        }
9
        archive = (Resource) a.iterator().next();
9
        src = (Resource) a.iterator().next();
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)1.4
Clones locationClones are in different classes having the same super class
Number of node comparisons11
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)145.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    if (archive != null)
    2
    if (archive != null)
    1
    if (src != null)
    Differences
    Expression1Expression2Difference
    archivesrcVARIABLE_NAME_MISMATCH
    1
    if (src != null)
    3
    throw new BuildException("you must not specify more than one" + " archive");
    3
    throw new BuildException("you must not specify more than one" + " archive");
    2
    throw new BuildException("only a single source is supported");
    Differences
    Expression1Expression2Difference
    "you must not specify more than one" + " archive""only a single source is supported"TYPE_COMPATIBLE_REPLACEMENT
    2
    throw new BuildException("only a single source is supported");
    4
    if (a.size() != 1)
    3
    if (a.size() != 1)
    5
    throw new BuildException("only single argument resource collections" + " are supported as archives");
    5
    throw new BuildException("only single argument resource collections" + " are supported as archives");
    4
    throw new BuildException("only single argument resource collections" + " are supported");
    Differences
    Expression1Expression2Difference
    " are supported as archives"" are supported"LITERAL_VALUE_MISMATCH
    4
    throw new BuildException("only single argument resource collections" + " are supported");
    6
    archive = (Resource)a.iterator().next();
    6
    archive = (Resource)a.iterator().next();
    5
    src = (Resource)a.iterator().next();
    Differences
    Expression1Expression2Difference
    archivesrcVARIABLE_NAME_MISMATCH
    5
    src = (Resource)a.iterator().next();
    Precondition Violations (0)
    Row Violation